Compact TSSOP 8 Pin Hall Effect Sensor Allegro ACS37610LLUATR-005B5 for High Current Measurement Needs
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MOQ:
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Delivery Time:
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Product Description
Product Overview
The Allegro ACS37610 is a coreless, high-precision Hall-effect current sensor IC designed for low-cost AC and DC current sensing solutions. It eliminates the need for external cores or magnetic shields, making it ideal for applications requiring measurement of hundreds or thousands of amperes through busbars or PCB traces. The device features differential Hall sensing for common-mode field rejection, high bandwidth (DC to 250 kHz), and a very fast response time (
Product Attributes
- Brand: Allegro MicroSystems
- Certifications: AEC-Q100 Grade 0, automotive qualified
- Package Type: 8-pin TSSOP (LU suffix)
Technical Specifications
| Feature/Model | Description | Details |
|---|---|---|
| Product Name | Coreless, High Precision, Hall-Effect Current Sensor IC | ACS37610 |
| Current Sensing Type | Contactless, Lossless, Noninvasive | AC and DC |
| Core Requirement | Eliminates need for concentrator core or shield | |
| Application Suitability | Busbar or PCB trace current sensing | Hundreds or thousands of amperes |
| Bandwidth | DC to 250 kHz | |
| Response Time | < 2 s (typical) | |
| Fault Detection | Overcurrent (OCF) and Overtemperature (OTF) | User-programmable fault pin |
| Differential Sensing | Rejects common-mode magnetic fields | Wide spacing between Hall elements (2.58 mm) |
| Supply Voltage | 3.3 V or 5 V single supply | |
| Operating Temperature Range | 40C to 150C | |
| Power Modes | Regular and Low-power mode | Optimizes SNR and power consumption |
| Diagnostics | Built-in diagnostics including broken-ground and VCC detection | |
| Package | 8-pin TSSOP | Low-profile, surface-mount |
| Model: ACS37610LLUATR-005B5 | Nominal Supply Voltage | 5 V |
| Differential Magnetic Input Range | 400 G | |
| Sensitivity (Typ.) | 5 mV/G | |
| Sensitivity Trim Range | 3 to 7 mV/G | |
| Operating Temperature | 40 to 150 C | |
| Packing | 4000 pieces per 13-inch reel | |
| Model: ACS37610LLUATR-010B5 | Nominal Supply Voltage | 5 V |
| Differential Magnetic Input Range | 200 G | |
| Sensitivity (Typ.) | 10 mV/G | |
| Sensitivity Trim Range | 6 to 14 mV/G | |
| Operating Temperature | 40 to 150 C | |
| Packing | 4000 pieces per 13-inch reel | |
| Model: ACS37610LLUATR-020B5 | Nominal Supply Voltage | 5 V |
| Differential Magnetic Input Range | 100 G | |
| Sensitivity (Typ.) | 20 mV/G | |
| Sensitivity Trim Range | 12 to 28 mV/G | |
| Operating Temperature | 40 to 150 C | |
| Packing | 4000 pieces per 13-inch reel | |
| Model: ACS37610LLUATR-020U5 | Nominal Supply Voltage | 5 V |
| Differential Magnetic Input Range | 0 to 200 G | |
| Sensitivity (Typ.) | 20 mV/G | |
| Sensitivity Trim Range | 12 to 28 mV/G | |
| Operating Temperature | 40 to 150 C | |
| Packing | 4000 pieces per 13-inch reel | |
| Model: ACS37610LLUATR-010B3 | Nominal Supply Voltage | 3.3 V |
| Differential Magnetic Input Range | 132 G | |
| Sensitivity (Typ.) | 10 mV/G | |
| Sensitivity Trim Range | 6 to 14 mV/G | |
| Operating Temperature | 40 to 150 C | |
| Packing | 4000 pieces per 13-inch reel | |
| Typical Applications | High-voltage traction motor inverter, 48 V/12 V auxiliary inverter, Heterogeneous redundant battery monitoring, Overcurrent detection, DC-to-DC converter, Smart fuse, Power distribution unit (PDU), Power supply |
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